Recently redesigned, the PTFX Core 2 by Viktos was released in late 2019 as the company’s renewed approach to footwear in cross-fitness or everyday wear. The Core 2 gives the wearer a large area of application on improved surfaces from the gym, to the range, and in their daily lives. Scoring 19 points out of 25; the PTFX did well for its excellent function as a trainer shoe, and good level of comfort and light weight. For full details read the complete review…more>>>.